【摘要】 介绍了盒形塑料浇口位置的选择原则 ,并用具体实例 ,对模具形式及工艺进行了比较 ,认为点浇口形式较适合盒形塑件的成型更多还原

【Abstract】 The principle for selecting the gate location for the box_shaped plastic parts was introduced. A comparison was made on the mould form and the technological process through concrete examples, and it turned out that the pin_point gate form is relatively more fit for the moulding of the box_shaped plastic parts.更多还原